Yang Xiaohui, associate professor, secretary of the Party Committee of School of Computer and Information Technology, Beijing Jiaotong University. She received B.S. degree from the telecommunication department of BJTU in major of wireless communication in 1983, and received M.S degree from BJTU in major of transportation automation and control in 1986. Then she joined the faculty of Institute of Information Science, and was successively appointed as sector chief of Personnel Department, deputy secretary of Party Committee of School of Transportation, vice dean of School of Computer and Information Technology, chief representative of BJTU Research Institute in Shenzhen, etc. Her research interests include signal and information processing, engineering of human-computer interaction, application of computer etc.